I’m Marrying My Ex-Boyfriend

Yeon Seung-heon. My brother-in-law actor who have been known since the process of growing up, and my ex-boyfriend who have disappeared 7 years ago. After that, he, who could not be found anywhere, appeared on a same-sex marriage dating program called ‘Happy Mary’…? I’ll figure it out this time. Why the hell did he leave me and then suddenly appear?